From: Zidan Wang <zidan.wang@freescale.com>
To: Nicolin Chen <nicoleotsuka@gmail.com>
Cc: alsa-devel@alsa-project.org, timur@tabi.org, Xiubo.Lee@gmail.com,
tiwai@suse.com, lgirdwood@gmail.com, broonie@kernel.org
Subject: Re: [PATCH v3 1/4] ASoC: fsl_sai: Add driver suspend and resume to support MEGA Fast
Date: Tue, 11 Aug 2015 17:28:36 +0800 [thread overview]
Message-ID: <20150811092835.GB28723@shlinux2> (raw)
In-Reply-To: <20150811091220.GA3008@Asurada-CZ80>
On Tue, Aug 11, 2015 at 02:12:21AM -0700, Nicolin Chen wrote:
> On Fri, Aug 07, 2015 at 02:21:05PM +0800, Zidan Wang wrote:
> > For i.MX6 SoloX, there is a mode of the SoC to shutdown all power source of
> > modules during system suspend and resume procedure. Thus, SAI needs to save
> > all the values of registers before the system suspend and restore them after
> > the system resume.
> >
> > Signed-off-by: Zidan Wang <zidan.wang@freescale.com>
>
> Have you tested this series based on the for-next branch?
>
> I'm having trouble with suspend/resume test on my imx6sx-sdb.
> Both broonie/for-next and linux-next/master hanged after suspend
> even without this PATCH -- There should be some other patches
> that broke the suspend/resume. Do you know which one?
>
I just rebase to the newest linux-next/master, and don't meet system hang after suspend on imx6sx-sdb board.
next prev parent reply other threads:[~2015-08-11 10:39 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-07 6:21 [PATCH v3 1/4] ASoC: fsl_sai: Add driver suspend and resume to support MEGA Fast Zidan Wang
2015-08-07 6:21 ` [PATCH v3 2/4] ASoC: fsl_spdif: " Zidan Wang
2015-10-05 16:44 ` Applied "ASoC: fsl_spdif: Add driver suspend and resume to support MEGA Fast" to the asoc tree Mark Brown
2015-08-07 6:21 ` [PATCH v3 3/4] ASoC: fsl_ssi: Add driver suspend and resume to support MEGA Fast Zidan Wang
2015-10-05 16:44 ` Applied "ASoC: fsl_ssi: Add driver suspend and resume to support MEGA Fast" to the asoc tree Mark Brown
2015-08-07 6:21 ` [PATCH v3 4/4] ASoC: fsl_esai: Add driver suspend and resume to support MEGA Fast Zidan Wang
2015-10-05 16:44 ` Applied "ASoC: fsl_esai: Add driver suspend and resume to support MEGA Fast" to the asoc tree Mark Brown
2015-08-11 9:12 ` [PATCH v3 1/4] ASoC: fsl_sai: Add driver suspend and resume to support MEGA Fast Nicolin Chen
2015-08-11 9:28 ` Zidan Wang [this message]
2015-08-11 10:41 ` Fabio Estevam
2015-08-11 9:34 ` Zidan Wang
2015-08-11 10:46 ` Fabio Estevam
2015-08-11 9:50 ` Zidan Wang
2015-08-11 19:29 ` Nicolin Chen
2015-09-16 5:08 ` Nicolin Chen
2015-10-05 16:44 ` Applied "ASoC: fsl_sai: Add driver suspend and resume to support MEGA Fast" to the asoc tree Mark Brown
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